i'm surprised! ■Mr. Obasan in the etiquette class

A popular series of eternal immortals, unexpectedly! there's a new target! In this work, what a polite manners class Obasan negotiated with Gachiello. The young Ikemen's corps is preaching to a beautiful standing woman who has no umbilical cord or waistline. A clean teacher who can not feel the usual severity of a young man for a long time. how many yarels are there?